214003600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13108

約数の個数: 60

約数和(自身を含む): 526724100

約数和(自身を除く): 312720500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8200, 13049, 16400, 26098, 52196, 65245, 104392, 130490, 208784, 260980, 326225, 521960, 535009, 652450, 1043920, 1070018, 1304900, 2140036, 2609800, 2675045, 4280072, 5219600, 5350090, 8560144, 10700180, 13375225, 21400360, 26750450, 42800720, 53500900, 107001800, 214003600]

約数ペア:

[(1, 214003600), (2, 107001800), (4, 53500900), (5, 42800720), (8, 26750450), (10, 21400360), (16, 13375225), (20, 10700180), (25, 8560144), (40, 5350090), (41, 5219600), (50, 4280072), (80, 2675045), (82, 2609800), (100, 2140036), (164, 1304900), (200, 1070018), (205, 1043920), (328, 652450), (400, 535009), (410, 521960), (656, 326225), (820, 260980), (1025, 208784), (1640, 130490), (2050, 104392), (3280, 65245), (4100, 52196), (8200, 26098), (13049, 16400)]